Uk - Is It Illegal To Drive With A Crack !link!ed Windscreen

Consider the "Secondary Crack." You have a small chip. You ignore it. You hit a pothole, or the car heats up in the sun. That chip sends a stress fracture across the entire width of the glass. Now, in a head-on collision, the airbag deploys. The airbag inflates against the windscreen. If the screen is structurally compromised, the airbag will blow through the glass, losing pressure, and your face will meet the steering wheel instead of the cushion.

If you search online, most forums give you a binary answer: "Yes, it’s illegal," or "No, only if it’s in the wrong place." But the reality of UK traffic law is far more nuanced. It is not the crack itself that is illegal; it is the condition of the vehicle relative to the standards of safety. is it illegal to drive with a cracked windscreen uk

The MOT divides the screen into two zones. Zone B is the outer edges. Zone A is the 290mm vertical strip centered on the steering wheel. But here is the nuance that gets people fined: Consider the "Secondary Crack

Fix the chip the day it happens. It costs the same as a tank of petrol. A fine, three points, and a potential insurance void costs a year of your life. That chip sends a stress fracture across the